2D and 3D modeling

2D modeling creates flat images or designs on a surface, like drawings or blueprints, using length and width. It’s like sketching on paper—no depth or volume. 3D modeling, however, builds digital objects with height, width, and depth, giving them a realistic appearance. This process allows for detailed visualization of objects from multiple angles, like in video games, movies, or product design. Essentially, 2D is flat, while 3D adds depth, making models more lifelike and functional for simulation, visualization, and fabrication.